🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 300 Days

Day: 29.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 14.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.77 AU - 1.79 AU

Year: 1533 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,340,141 km

• M1: 194,776 km (0.066 R)
• M2: 431,889 km (0.096 R)
• M3: 572,361 km (0.097 R)
• M4: 711,338 km (0.107 R)
• M5: 826,229 km (0.082 R)
• M6: 1,011,880 km (0.08 R)
• M7: 1,204,113 km (0.099 R)
• M8: 1,363,435 km (0.043 R)
• M9: 1,539,661 km (0.091 R)
• M10: 1,684,622 km (0.083 R)
• M11: 1,915,900 km (0.075 R)
• M12: 2,009,399 km (0.066 R)
• M13: 2,179,641 km (0.117 R)
• M14: 2,354,820 km (0.119 R)
• M15: 2,696,202 km (0.034 R)
• M16: 2,968,919 km (0.09 R)
• M17: 3,176,412 km (0.107 R)
• M18: 3,350,992 km (0.119 R)
• M19: 3,515,999 km (0.079 R)
• M20: 3,606,057 km (0.077 R)
• M21: 3,854,240 km (0.075 R)
• M22: 4,027,474 km (0.107 R)
• M23: 4,258,004 km (0.092 R)
• M24: 4,803,288 km (0.092 R)
• M25: 4,903,519 km (0.102 R)
• M26: 5,460,173 km (0.1 R)
• M27: 5,625,179 km (0.115 R)
• M28: 5,822,200 km (0.106 R)
• M29: 5,959,979 km (0.095 R)
• M30: 6,161,039 km (0.053 R)
• M31: 6,443,180 km (0.089 R)
• M32: 6,554,032 km (0.106 R)
• M33: 6,777,681 km (0.089 R)
• M34: 7,281,976 km (0.065 R)
• M35: 7,697,708 km (0.119 R)
• M36: 7,933,773 km (0.116 R)
• M37: 8,344,270 km (0.11 R)
• M38: 8,465,295 km (0.12 R)
• M39: 8,569,564 km (0.105 R)
• M40: 8,691,786 km (0.059 R)
• M41: 8,796,953 km (0.107 R)
• M42: 9,168,405 km (0.03 R)
• M43: 9,581,145 km (0.042 R)
• M44: 9,689,753 km (0.098 R)
• M45: 9,798,960 km (0.08 R)
• M46: 10,147,224 km (0.117 R)
• M47: 10,443,577 km (0.084 R)
• M48: 10,931,416 km (0.079 R)
• M49: 11,026,111 km (0.054 R)
• M50: 11,871,189 km (0.113 R)
• M51: 11,988,025 km (0.109 R)
• M52: 12,124,758 km (0.118 R)
• M53: 12,242,491 km (0.039 R)
• M54: 12,856,591 km (0.029 R)
• M55: 12,956,672 km (0.036 R)
• M56: 13,076,948 km (0.112 R)
• M57: 13,177,628 km (0.11 R)
• M58: 13,298,652 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 9.6

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.25 AU - 2.51 AU

Year: 2371 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,340,141 km

• M1: 130,898 km (0.092 R)
• M2: 320,738 km (0.096 R)
• M3: 417,079 km (0.082 R)
• M4: 485,295 km (0.083 R)
• M5: 600,336 km (0.112 R)
• M6: 753,524 km (0.116 R)
• M7: 1,301,651 km (0.113 R)
• M8: 1,395,599 km (0.068 R)
• M9: 1,541,008 km (0.113 R)
• M10: 1,628,074 km (0.044 R)
• M11: 1,704,219 km (0.092 R)
• M12: 2,213,899 km (0.107 R)
• M13: 2,312,783 km (0.037 R)
• M14: 2,384,440 km (0.118 R)
• M15: 2,559,320 km (0.1 R)
• M16: 2,845,052 km (0.101 R)
• M17: 2,921,946 km (0.093 R)
• M18: 3,077,827 km (0.053 R)
• M19: 3,252,707 km (0.093 R)
• M20: 3,333,190 km (0.101 R)
• M21: 3,463,490 km (0.117 R)
• M22: 3,712,421 km (0.098 R)
• M23: 4,262,791 km (0.112 R)
• M24: 4,351,204 km (0.047 R)
• M25: 4,422,263 km (0.077 R)
• M26: 4,511,722 km (0.089 R)
• M27: 4,619,881 km (0.033 R)
• M28: 4,802,092 km (0.083 R)
• M29: 4,949,595 km (0.062 R)
• M30: 5,554,419 km (0.116 R)
• M31: 5,885,479 km (0.06 R)
• M32: 6,202,777 km (0.08 R)
• M33: 6,363,594 km (0.042 R)
• M34: 6,668,774 km (0.107 R)
• M35: 6,730,408 km (0.107 R)
• M36: 6,874,920 km (0.093 R)
• M37: 6,978,741 km (0.103 R)
• M38: 7,167,084 km (0.102 R)
• M39: 7,251,308 km (0.074 R)
• M40: 7,420,802 km (0.102 R)
• M41: 7,655,970 km (0.09 R)
• M42: 8,442,855 km (0.046 R)
• M43: 8,576,446 km (0.078 R)
• M44: 9,140,879 km (0.11 R)
• M45: 9,601,191 km (0.066 R)
• M46: 10,305,648 km (0.114 R)
• M47: 10,520,171 km (0.114 R)
• M48: 10,905,386 km (0.087 R)
• M49: 11,221,785 km (0.035 R)
• M50: 11,491,959 km (0.113 R)
• M51: 11,565,860 km (0.081 R)
• M52: 11,938,508 km (0.113 R)
• M53: 12,113,688 km (0.116 R)
• M54: 12,390,743 km (0.076 R)
• M55: 12,669,892 km (0.033 R)
• M56: 12,746,487 km (0.113 R)
• M57: 13,002,598 km (0.079 R)
• M58: 13,912,452 km (0.037 R)
• M59: 14,149,715 km (0.071 R)
• M60: 14,521,465 km (0.114 R)
• M61: 14,788,946 km (0.118 R)
• M62: 16,178,561 km (0.078 R)
• M63: 16,567,366 km (0.071 R)
• M64: 16,874,939 km (0.078 R)
• M65: 17,212,731 km (0.115 R)
• M66: 17,552,617 km (0.107 R)
• M67: 17,695,035 km (0.055 R)
• M68: 17,780,605 km (0.086 R)
• M69: 17,952,044 km (0.111 R)
• M70: 18,210,399 km (0.076 R)
• M71: 18,296,867 km (0.107 R)
• M72: 18,470,101 km (0.107 R)
• M73: 18,789,044 km (0.064 R)
• M74: 19,226,917 km (0.057 R)
• M75: 19,550,198 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 10.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.74 AU - 3.3 AU

Year: 3389 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,340,141 km

• M1: 207,193 km (0.09 R)
• M2: 412,741 km (0.11 R)
• M3: 498,460 km (0.045 R)
• M4: 567,574 km (0.042 R)
• M5: 682,615 km (0.096 R)
• M6: 1,057,208 km (0.054 R)
• M7: 1,355,357 km (0.105 R)
• M8: 1,422,825 km (0.065 R)
• M9: 1,632,113 km (0.077 R)
• M10: 1,864,139 km (0.1 R)
• M11: 2,120,101 km (0.092 R)
• M12: 2,279,124 km (0.062 R)
• M13: 2,387,432 km (0.096 R)
• M14: 2,553,336 km (0.074 R)
• M15: 2,694,407 km (0.067 R)
• M16: 2,867,193 km (0.101 R)
• M17: 3,088,448 km (0.067 R)
• M18: 3,239,093 km (0.059 R)
• M19: 3,376,723 km (0.099 R)
• M20: 3,563,421 km (0.098 R)
• M21: 3,705,689 km (0.112 R)
• M22: 3,930,684 km (0.068 R)
• M23: 4,012,215 km (0.108 R)
• M24: 4,094,195 km (0.094 R)
• M25: 4,193,528 km (0.077 R)
• M26: 4,310,214 km (0.104 R)
• M27: 4,377,533 km (0.075 R)
• M28: 4,667,154 km (0.094 R)
• M29: 4,788,329 km (0.058 R)
• M30: 5,537,066 km (0.105 R)
• M31: 6,207,713 km (0.083 R)
• M32: 6,494,792 km (0.11 R)
• M33: 6,572,134 km (0.077 R)
• M34: 6,727,566 km (0.073 R)
• M35: 6,845,150 km (0.071 R)
• M36: 6,943,436 km (0.075 R)
• M37: 7,221,538 km (0.089 R)
• M38: 7,483,035 km (0.108 R)
• M39: 7,564,117 km (0.049 R)
• M40: 7,706,834 km (0.101 R)
• M41: 7,994,660 km (0.081 R)
• M42: 8,077,687 km (0.116 R)
• M43: 8,623,719 km (0.104 R)
• M44: 8,772,718 km (0.075 R)
• M45: 9,486,899 km (0.033 R)
• M46: 9,707,107 km (0.085 R)
• M47: 9,773,528 km (0.119 R)
• M48: 9,995,831 km (0.05 R)
• M49: 10,174,899 km (0.087 R)
• M50: 10,332,575 km (0.05 R)
• M51: 10,400,343 km (0.103 R)
• M52: 10,468,261 km (0.08 R)
• M53: 10,833,130 km (0.081 R)
• M54: 10,948,021 km (0.114 R)
• M55: 11,318,276 km (0.111 R)
• M56: 11,575,285 km (0.099 R)
• M57: 11,763,479 km (0.105 R)
• M58: 11,928,934 km (0.116 R)
• M59: 12,381,917 km (0.096 R)
• M60: 12,670,940 km (0.05 R)
• M61: 12,743,495 km (0.097 R)
• M62: 13,378,538 km (0.112 R)
• M63: 13,898,989 km (0.031 R)
• M64: 14,174,249 km (0.095 R)
• M65: 14,755,736 km (0.09 R)
• M66: 14,908,625 km (0.108 R)
• M67: 15,551,746 km (0.109 R)
• M68: 15,655,417 km (0.036 R)
• M69: 16,440,806 km (0.117 R)
• M70: 16,918,023 km (0.085 R)
• M71: 17,105,021 km (0.111 R)
• M72: 17,561,593 km (0.099 R)
• M73: 17,696,680 km (0.119 R)
• M74: 18,240,618 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 13

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.87 AU - 3.29 AU

Year: 3490 Days

Day: 11.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,340,141 km

• M1: 162,762 km (0.097 R)
• M2: 304,432 km (0.079 R)
• M3: 409,449 km (0.101 R)
• M4: 654,341 km (0.112 R)
• M5: 800,648 km (0.119 R)
• M6: 1,084,136 km (0.094 R)
• M7: 1,877,453 km (0.08 R)
• M8: 1,975,141 km (0.061 R)
• M9: 2,176,051 km (0.071 R)
• M10: 2,318,318 km (0.109 R)
• M11: 2,673,763 km (0.025 R)
• M12: 3,061,221 km (0.043 R)
• M13: 3,361,913 km (0.107 R)
• M14: 3,626,402 km (0.111 R)
• M15: 3,905,552 km (0.096 R)
• M16: 4,199,811 km (0.074 R)
• M17: 4,419,271 km (0.108 R)
• M18: 4,501,550 km (0.066 R)
• M19: 4,650,848 km (0.099 R)
• M20: 4,810,320 km (0.077 R)
• M21: 4,937,627 km (0.071 R)
• M22: 5,117,594 km (0.047 R)
• M23: 5,343,486 km (0.097 R)
• M24: 6,031,936 km (0.083 R)
• M25: 6,261,419 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.5

Radius: 4.4

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.25 AU - 6.89 AU

Year: 10873 Days

Day: 23.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,340,141 km

• M1: 132,245 km (0.101 R)
• M2: 327,171 km (0.064 R)
• M3: 521,797 km (0.089 R)
• M4: 888,761 km (0.059 R)
• M5: 1,357,301 km (0.115 R)
• M6: 1,432,549 km (0.074 R)
• M7: 2,436,351 km (0.115 R)
• M8: 2,574,280 km (0.096 R)
• M9: 2,978,494 km (0.098 R)
• M10: 3,027,412 km (0.089 R)
• M11: 3,300,877 km (0.109 R)
• M12: 3,479,048 km (0.092 R)
• M13: 5,042,795 km (0.074 R)
• M14: 5,071,966 km (0.034 R)
• M15: 5,101,138 km (0.094 R)
• M16: 5,307,134 km (0.101 R)
• M17: 5,396,145 km (0.065 R)
• M18: 6,887,935 km (0.062 R)
• M19: 7,017,636 km (0.103 R)
• M20: 7,378,616 km (0.098 R)
• M21: 8,050,310 km (0.108 R)
• M22: 8,846,620 km (0.075 R)
• M23: 9,129,360 km (0.098 R)
• M24: 9,307,680 km (0.117 R)
• M25: 9,379,338 km (0.113 R)
• M26: 10,216,188 km (0.108 R)
• M27: 10,290,090 km (0.1 R)
• M28: 10,925,432 km (0.102 R)
• M29: 11,419,853 km (0.084 R)
• M30: 12,155,425 km (0.112 R)
• M31: 12,588,212 km (0.045 R)
• M32: 12,866,314 km (0.075 R)
• M33: 13,590,667 km (0.08 R)
• M34: 14,163,178 km (0.09 R)
• M35: 15,416,210 km (0.074 R)
• M36: 16,098,825 km (0.085 R)
• M37: 17,273,019 km (0.107 R)
• M38: 17,317,001 km (0.072 R)
• M39: 17,405,263 km (0.061 R)
• M40: 18,205,163 km (0.1 R)
• M41: 18,609,676 km (0.105 R)
• M42: 18,926,375 km (0.05 R)
• M43: 19,199,241 km (0.11 R)
• M44: 19,519,231 km (0.092 R)
• M45: 19,886,943 km (0.085 R)
• M46: 21,475,672 km (0.117 R)
• M47: 22,237,275 km (0.09 R)
• M48: 22,333,017 km (0.038 R)
• M49: 22,862,444 km (0.111 R)
• M50: 23,542,367 km (0.092 R)
• M51: 23,982,932 km (0.116 R)
• M52: 24,723,143 km (0.092 R)
• M53: 25,370,752 km (0.113 R)
• M54: 25,520,948 km (0.101 R)
• M55: 26,276,716 km (0.068 R)
• M56: 28,171,822 km (0.103 R)
• M57: 29,162,011 km (0.084 R)
• M58: 29,477,064 km (0.119 R)
• M59: 30,163,419 km (0.074 R)
• M60: 30,322,591 km (0.104 R)
• M61: 31,659,846 km (0.116 R)
• M62: 32,362,807 km (0.071 R)
• M63: 33,125,457 km (0.075 R)
• M64: 33,618,980 km (0.118 R)
• M65: 36,009,853 km (0.064 R)
• M66: 36,178,749 km (0.107 R)
• M67: 36,686,933 km (0.118 R)
• M68: 37,938,918 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,395 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit